Combination lock and guard



FIG. 1 is a front elevational view of a combination lock and guard showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front elevational view of the guard portion thereof, the lock being omitted for clarity of illustration;

FIG. 7 is a rear elevational view of the guard portion thereof;

FIG. 8 is a top plan view of the guard portion thereof; and,

FIG. 9 is a bottom plan view of the guard portion thereof. 

The ornamental design for a combination lock and guard, as shown and described. 